Phyrexian Scriptures [Dominaria Prerelease Promos] Explorers of Ixalan The continent of Ondu is

The continent of Ondu is a vast plateau crisscrossed by deep trenches and meandering rivers

1 Biogenic Upgrade

{T}: Target player discards a card

[Activate:Main] [Once Per Turn] You may rest this Character: Play up to 1 Character card with a cost of 3 or less from your hand

Phyrexian Scriptures [Dominaria Prerelease Promos] Explorers of Ixalan The continent of Ondu isSet: Dominaria Prerelease Promos Type: Enchantment Saga Rarity: Mythic Cost: {2}{B}{B} (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I Put a +1 +1 counter on up to one target creature. That creature becomes an artifact in addition to its other types. II Destroy all nonartifact creatures. III Exile all opponents' graveyards.